Ansi, Jis Globe Valve
Mahsulot tavsifi
J41H gardishli globus klapanlari API va ASME standartlariga muvofiq ishlab chiqilgan va ishlab chiqarilgan. Kesish valfi deb ham ataladigan globus klapan majburiy muhr klapaniga tegishli, shuning uchun vana yopilganda, muhrlangan sirtni oqib chiqmasligi uchun diskga bosim o'tkazish kerak. Diskning pastki qismidan klapan ichiga muhit tushganda, ish kuchi va o'ramning haddan tashqari ko'tarilishi uchun zarur bo'ladi. muhit bosimi natijasida hosil bo'ladigan surish, valfning kuchi ochiq valfning kuchidan kattaroqdir, shuning uchun dastani diametri katta bo'lishi kerak, aks holda novda yuqori egilish xatosi paydo bo'ladi.
Mahsulot tuzilishi
Asosiy hajmi va vazni
J41H(Y) sinfi 150/10K
Hajmi | dyuym | 1/2 | 3/4 | 1 | 1 1/4 | 1 1/2 | 2 | 2 1/2 | 3 | 4 | 5 | 6 | 8 | 10 | 12 | 14 | 16 |
mm | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 | 400 | |
L | mm | 108 | 117 | 127 | 140 | 165 | 203 | 216 | 241 | 292 | 356 | 406 | 495 | 622 | 698 | 787 | 914 |
H | mm | 163 | 193 | 250 | 250 | 291 | 350 | 362 | 385 | 490 | 455 | 537 | 707 | 788 | 820 | ||
W | mm | 100 | 125 | 160 | 160 | 180 | 220 | 250 | 280 | 320 | 320 | 400 | 450 | 560 | 560 |
J41H(Y) klassi 300/20K
Hajmi | dyuym | 1/2 | 3/4 | 1 | 1 1/4 | 1 1/2 | 2 | 2 1/2 | 3 | 4 | 5 | 6 | 8 | 10 | 12 |
mm | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | |
L | mm | 152 | 178 | 203 | 216 | 229 | 267 | 292 | 318 | 356 | 400 | 445 | 559 | 622 | 711 |
H | mm | 163 | 193 | 250 | 250 | 291 | 345 | 377 | 405 | 468 | 620 | *708 | *777 | *935 | *906 |
W | mm | 100 | 125 | 160 | 160 | 180 | 220 | 250 | 280 | 320 | 400 | *450 | *500 | *560 | *600 |